The Diocese of Piazza Armerina () is a Latin Church diocese of the Catholic Church in Sicily. It is a suffragan of the archdiocese of Agrigento.
History
The diocese of Piazza Armerina was taken from the diocese of Catania, and was created in 1817. It was then a suffragan of the archdiocese of Siracusa. Its first bishop was Girolamo Aprile e Benzo. In 2013 in the diocese of Piazza Armerina there was one priest for every 1,588 Catholics.
Bishops
Girolamo Aprile e Benso † (2 Oct 1818 – 1836 Died) Pietro Naselli, C.O. † (15 Feb 1838 – 13 Jul 1840 Resigned) Pier Francesco Brunaccini, O.S.B. † (17 Jun 1844 – 24 Nov 1845) Appointed, Archbishop of Monreale Cesare Agostino Sajeva † (19 Jan 1846 – 1867 Died) Saverio Gerbino † (23 Feb 1872 – 14 Mar 1887 Appointed, Bishop of Caltagirone) Mariano Palermo † (14 Mar 1887 – 9 Feb 1903 Died) Mario Sturzo † (22 Jun 1903 – 12 Nov 1941 Died) Antonino Catarella † (10 Jan 1942 – 29 Oct 1970 Retired) Sebastiano Rosso † (18 Nov 1970 – 8 Jan 1986 Retired) Vincenzo Cirrincione † (8 Jan 1986 – 12 Feb 2002 Died) Michele Pennisi (21 Apr 2002 – 8 Feb 2013) Appointed, Archbishop of Monreale Rosario Gisana (2014 – )